<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>08-thymeleaf操作域对象</title>
</head>
<body>

<span th:text="${msg1}"></span>
<span th:text="${session.msg2}"></span>
<span th:text="${application.msg3}"></span>


</body>
</html>